Maria has three children. there is two years age difference between each child. the total ages of all three children is 36 years. rosa is the oldest child. how old is rosa?

the correct answer is "c: merchants" and "e. soldiers".

the song dynasty was known as the first government in the world to introduce paper currency. it was also the first chinese government which established a permanent standing navy. finally, the first compass was introduced during this period of government.

all of these innovations heavily affected commerce in a positive way. printed money dynamize commerce within the borders of the empire due to an easier way to quantify value during the trade. the introduction of the compass trade routes to be faster. finally, the introduction of a standing navy regulate trade routes.

regarding military affairs, gunpowder was created during this period. this was a tremendous improvement that was widely utilized by the military in order to innovate in the manufacturing of weapons.

the answer would be 96

step-by-step explanation:

i am 99% sure that the increase of goods was because of nafta nafta stands for the north american free trade agreement to lift tariffs